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Bluetooth Amplifier Circuit Wireless HI-FI Module for DIY Mini Boom Box 5W
- ₹99.00 (inc. GST)
- Output: Single channel Digital Audio Output Input:- USB/SD Card Slot/Bluetooth/FM/AUX. DIY speakers and modified audio/car rare weapon Support MP3/WMA/WAV/ format music. Power Source: USB & Battery. Battery supply voltage: 5v.
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Piezo Electronic Buzzer Beep Alarm Bell Continuous Sound 3v-12v Buzzer Electromagnetic
- ₹19.00 (inc. GST)
- Supply Voltage:12VDC Sound Output: 85dB Colour: Black Wire Length: 110mm
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5pin 3.5mm Stereo Socket Pcb Mount Switch With Nut
- ₹12.00 (inc. GST)
- Type: 3.5mm Socket Mount: PCB mount Pins: 5 Terminals Material: Metal, Plastic Size:19 x 12 x 9mm/0.55″ x 0.24″ x 0.31″(L*W*H) Color: Black Nut: Included
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PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer
- ₹65.00 (inc. GST)
- Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.
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Small Active Electromagnetic Buzzer
- ₹13.00 (inc. GST)
- continues Beep Sound Voltage : 2 - 5VDC Maximum current : 30mA/5VDC Decibel : > 85db/10cm Resonant frequency : 2500Hz (+/- 300 HZ) Operating Temperature : -20 to 70 C
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TPA3110 – 2X15W Digital Audio Stereo Amplifier Module Board : HI-FI Module
- ₹115.00 (inc. GST)
- TPA3110 chip as audio processor Operating Voltage DC 8 V to Dc 24 V Stereo out put 15W per channel On board power LED indicator Great sound quality
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Sound Detection Sensor Module
- ₹39.00 (inc. GST)
- Working voltage: DC 3.3-5V Adjustable Sensitivity Dimensions: 32 x 17 mm
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INMP441 MEMS Omnidirectional Microphone Module High Precision/SNR Low Power I2C Interface Supports ESP32
- ₹299.00 (inc. GST)
- Digital I2S interface with high precision 24-bit data High signal to noise ratio is 61 dBA High sensitivity - 26 dBFS Stable frequency response from 60 Hz to 15 kHz Low power consumption: low current consumption 1.4 mA High PSR: -75 dBFS
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Active Buzzer Module 3.3-5V
- ₹39.00 (inc. GST)
- 1. Bring oscillation source 3. Work Voltage: 3.3-5V 4. Set bolt hole, easy to assemble 5. PCB Dimension: 3.3cm*1.3cm
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ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker
- ₹156.00 (inc. GST)
- The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function Sound Sensors | Sound Detection Sensor | ISD1820, | Voice Recorder | Voice Recognition | Loudspeaker
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MP3-TF-16P MP3 SD Card Module with Serial Port
- ₹129.00 (inc. GST)
- Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB Fully supports FAT16, FAT32 file system Maximum support 32G TF card Support U disk to 32G, 64M bytes of NORFLASH A variety of control modes are available. IO control mode, serial mode, AD…
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Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player Module
- ₹139.00 (inc. GST)
- Support MP3 format, playing power on automatically. When mp3 is played the red LED flashes. Support U disk (test 32G), TF Card (test 16G) play mode; power on default. Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching. Press menu button enter the single / all song play mode.
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MT8870 DTMF Audio/Speech Decoding Telephone Module
- ₹139.00 (inc. GST)
- Power Input: 5V Nominal (4.5V - 5.5V) Onboard 3.5mm jack input Facility MT8870 Based Frequency Decoder 5 Channel Interface Detects 0-9, A-D, *, # LED notifier for Output state 2.54” Pin pitch Board Dimension: 37 x 25 x 12 mm (l x w x h) MT8870 DTMF Audio | decoder | Audio
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